### Course Progress

0%
Questions Completed 0 / 33
Videos Watched 0 / 11

### Lessons

- [1 - Introduction To Blockchain And Web3](/content/blockchain/blockchain-fundamentals/introduction-web3/index.html)
- [2 - Centralized vs Decentralized](/content/blockchain/blockchain-fundamentals/centralization/index.html)
- [3 - Ledgers](/content/blockchain/blockchain-fundamentals/ledgers/index.html)
- [4 - Wallets](/content/blockchain/blockchain-fundamentals/wallets/index.html)
- [5 - Transactions](/content/blockchain/blockchain-fundamentals/transactions/index.html) FREE
- [6 - Blocks](/content/blockchain/blockchain-fundamentals/blocks/index.html)
- [7 - Blockchain Security](/content/blockchain/blockchain-fundamentals/blockchain-security/index.html)
- [8 - Proof Of Work](/content/blockchain/blockchain-fundamentals/proof-of-work/index.html)
- [9 - Proof Of Stake](/content/blockchain/blockchain-fundamentals/proof-of-stake/index.html)
- [10 - Nodes And Masternodes](/content/blockchain/blockchain-fundamentals/nodes-and-masternodes/index.html)
- [11 - Bitcoin Summary](/content/blockchain/blockchain-fundamentals/bitcoin-summary/index.html)

## 2 - Centralized vs Decentralized

15 min

Would you rather trust humans or mathematics?

This lesson is locked. [Purchase](/content/purchase/index.html) BlockchainExpert to access it.